Innovative recirculating water pump that allows to select two different time related programs for DK6 or DK20 which grant an optimal sucking power related to the phases of digestion and to the number of the samples of the digestor connected to the pump. The use of water jet pumps connected to tap is often impeded by a lack of pressure or by the very high water consumption.
Velp's unit is composed by a structure made in ABS, extremely resistant to chemical corrosion, and by a tank where the introduced water is continuously recirculated, determining the saving of water.
The type and quality of the used materials make the instrument noiseless with a long useful life, granting a very high air flow capacity, up to 35 l/min.
Particular technical shrewdness like the indicator of level for the control of water, the stopcock for the drainage and the comfortable handles for the movement of the equipment, facilitate the operator in the use. When coupled to a Velp Scrubber type SMS (code 10.0199), it allows a very effective removal of fumes evolved during acid mineralization.

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